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- # Copyright (C) 2010 Google Inc. All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions are
- # met:
- #
- # * Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # * Redistributions in binary form must reproduce the above
- # copyright notice, this list of conditions and the following disclaimer
- # in the documentation and/or other materials provided with the
- # distribution.
- # * Neither the name of Google Inc. nor the names of its
- # contributors may be used to endorse or promote products derived from
- # this software without specific prior written permission.
- #
- # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- import unittest2 as unittest
- from webkitpy.thirdparty.mock import Mock
- from webkitpy.tool.mocktool import MockOptions, MockTool
- from webkitpy.tool.steps.discardlocalchanges import DiscardLocalChanges
- from webkitpy.common.system.executive import ScriptError
- class DiscardLocalChangesTest(unittest.TestCase):
- def test_skip_on_clean(self):
- tool = MockTool()
- tool._scm = Mock()
- step = DiscardLocalChanges(tool, MockOptions(clean=False))
- step.run({})
- self.assertEqual(tool._scm.discard_local_changes.call_count, 0)
- def test_working_changes_exist_with_force(self):
- tool = MockTool()
- tool._scm = Mock()
- tool._scm.has_working_directory_changes = lambda: True
- tool._scm.has_local_commits = lambda: False
- step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=True))
- step.run({})
- self.assertEqual(tool._scm.discard_local_changes.call_count, 1)
- def test_local_commits_exist_with_force(self):
- tool = MockTool()
- tool._scm = Mock()
- tool._scm.has_working_directory_changes = lambda: False
- tool._scm.has_local_commits = lambda: True
- step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=True))
- step.run({})
- self.assertEqual(tool._scm.discard_local_changes.call_count, 1)
- def test_local_commits_and_working_changes_exist_with_force(self):
- tool = MockTool()
- tool._scm = Mock()
- tool._scm.has_working_directory_changes = lambda: True
- tool._scm.has_local_commits = lambda: True
- step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=True))
- step.run({})
- self.assertEqual(tool._scm.discard_local_changes.call_count, 1)
- def test_no_changes_exist_with_force(self):
- tool = MockTool()
- tool._scm = Mock()
- tool._scm.has_working_directory_changes = lambda: False
- tool._scm.has_local_commits = lambda: False
- step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=True))
- step.run({})
- self.assertEqual(tool._scm.discard_local_changes.call_count, 1)
- def test_error_working_changes_exist_without_force(self):
- tool = MockTool()
- tool._scm = Mock()
- tool._scm.has_working_directory_changes = lambda: True
- tool._scm.has_local_commits = lambda: False
- step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=False))
- self.assertRaises(ScriptError, step.run, {})
- self.assertEqual(tool._scm.discard_local_changes.call_count, 0)
- def test_error_local_commits_exist_without_force(self):
- tool = MockTool()
- tool._scm = Mock()
- tool._scm.has_working_directory_changes = lambda: False
- tool._scm.has_local_commits = lambda: True
- step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=False))
- self.assertRaises(ScriptError, step.run, {})
- self.assertEqual(tool._scm.discard_local_changes.call_count, 0)
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